A Study in Flow Characteristics of Liquid Falling Film in Spiral Tubes

A study has been done on experimental investigation of the flow characteristic of water falling film in spiral tubes. The ratio of the surface film velocity to average film velocity (us/uF) is less than 1 for low angle of inclination (4-8 o) where as it increases as the angle of inclination increase...

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Bibliographic Details
Main Authors: Zaid A. Abdl-rahman, Ghassan Hamad Abdullah
Format: Article
Language:English
Published: Tikrit University 2007-06-01
Series:Tikrit Journal of Engineering Sciences
Subjects:
Online Access:https://tj-es.com/ojs/index.php/tjes/article/view/681